{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerability", "issues addressed", "vulnerable system version", "patch number", "supported platform", "releaser", "vulnerable system"]}, {"event_type": "phishing", "trigger": true, "arguments": ["tool", "time", "place", "attacker", "attack pattern", "victim"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "attacker", "place", "victim", "damage amount", "tool", "compromised data", "purpose", "time", "number of data", "attack pattern"]}, {"event_type": "ransom", "trigger": true, "arguments": ["price", "victim", "damage amount", "attack pattern", "payment method", "attacker", "time"]}], "input": "While these phishing kits did provide aspiring attackers with the files necessary to create a copy of target websites and steal valuable information , many of these free offerings contain an undisclosed backdoor ."}
{"patch vulnerability": [], "phishing": [], "data breach": [{"trigger": "steal", "arguments": {"number of victim": "NAN", "attacker": "NAN", "place": "NAN", "victim": "NAN", "damage amount": "NAN", "tool": "NAN", "compromised data": "information", "purpose": "NAN", "time": "NAN", "number of data": "NAN", "attack pattern": "NAN"}}], "ransom": []}